Owners Manual
Page 53
... respond to remote commands • Weak batteries in remote • Wrong device selected • Remote sensor is obscured Intermittent buzzing in tuner • Local interference Letters flash in the channel indicator display and digital audio stops • Digital audio feed ...steps do not solve the problem, consult an authorized Harman Kardon service depot. 53 TROUBLESHOOTING GUIDE To clear the AVR 510's entire system memory including tuner presets, output level settings, delay times and speaker configuration data, first put the unit in the Display Brightness section on page 33 so...
... respond to remote commands • Weak batteries in remote • Wrong device selected • Remote sensor is obscured Intermittent buzzing in tuner • Local interference Letters flash in the channel indicator display and digital audio stops • Digital audio feed ...steps do not solve the problem, consult an authorized Harman Kardon service depot. 53 TROUBLESHOOTING GUIDE To clear the AVR 510's entire system memory including tuner presets, output level settings, delay times and speaker configuration data, first put the unit in the Display Brightness section on page 33 so...